GR >> AT29C257-12JI 
19557
AT29C257-12JI
ATMEL
Quantity 18650
Packaging PLCC
Description original&Quality new original
89841
AT29C257-12JI
Atmel
Quantity 20000
Packaging IC FLASH 256KBIT 120NS 32PLCC
Description original&Quality new original
555303
AT29C257-12JI
Microchip Technology
Quantity 9000
Packaging IC FLASH 256KBIT 120NS 32PLCC
Description original&Quality new original